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LG Optimus 4X HD gets Android 4.1 Jelly Bean update

05 April, 2013 | Read the news | Post your comment
LG Optimus 4X HD gets Android 4.1 Jelly Bean update  - read the full textLG Optimus 4X HD is arguably the device to offer most bang for your buck in the quad-core club and it just got better. The year-old smartphone from LG was initially launched with Android 4.0 Ice Cream Sandwich but the Android 4.1 Jelly Bean update for the Optimus 4X HD has finally started to seed...

 

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> In reply to PZS @ 2013-04-13 13:42 from 39x{ - click to readif you downloaded the kdz file , this may help you

BE CAREFUL . IT IS A RISKY PROCESS , YOU MAY LOSE YOUR DEVICE BY DOING IT WRONG . THERE IS NO RESPONSIBILITY FROM ME OR THIS SITE .

Flashing Instructions

Charge your phone to 100% and backup all your data

Download the firmware and the necessary USB Drivers from here :
http://www.smartphenom.com/201...al-beta.html

Install the LG USB drivers on your PC

Download the LG KDZ Update Tool and install it on your desktop computer from here :
http://www.unclenet.de/files/KDZ_FW_UPD_EN.7z

Make sure the Microsoft XML parser is installed on your PC (it use to be). If it's not, install it from the .7z file you've just downloaded in step 4 then

restart your computer

Remove the battery, wait for 30 seconds then hold the "Volume Down" button and plug the original USB cable supplied with your phone (connect the phone to your PC) till the "S/W Update" appears on the screen.
now insert the battery and release "Volume Down" button

Let windows load the USB drivers, wait until it finishes completely

Unzip and Run the KDZ Update Tool (from step 4) as Administrator

Run Windows Enabler (from step 4) as Administrator and click on its icon in windows notification area on your task-bar to turn it on

Configure Type=3GQCT and Phone Mode=DIAG

Pick the firmware (.kdz) file you downloaded in step 2

Click on “Launch Software Update” button and wait for completion (it will take some time about 8-12 minutes , do not interrupt this process or you may brick your phone)

Wait until this lines appears
"1421 : CDMA: wParam = 2004, lParam = 99
1421 : Model Dll Msg Not Found(2004, 99)
1423 : CDMA: wParam = 2004, lParam = 100
1423 : Model Dll Msg Not Found(2004, 100)
1423 : CDMA: wParam = 2001, lParam = 0
1423 : Model Dll Msg Not Found(2001, 0"

When the update is complete, you'll read "Finished" in the log dialog of the Update Tool. Your phone will then reboot into the new firmware version (the first boot will take longer than usual)

If you did everything correctly, your phone must boot into the new software version. Enjoy the new features and share your experience in the comments section below!

  • Reply
  • 2013-04-13 17:29
  • n9}U

Optimus 4x JB update not available in the UK yet.
i downloaded the KDZ file but even then it didnt update.
Its even taken a whilst for some custom ROMs to be developed.
Anyone know what computing language its programmed in?

  • Reply
  • 2013-04-13 13:42
  • 39x{

> In reply to XATJX @ 2013-04-11 22:27 from pTiA - click to readYes of course
i'm not saying that the previous version (ICS) or the latest one (JB) is bug free or Complete but the O4X is amazing and i'm really happy having it .
By the way , i'm 7 years old LG User so yes .
so i am satisfied with LG .

  • Reply
  • 2013-04-12 23:31
  • B{$2

Each time that I check for the update with the software update tool on my phone it says that a new version of the OS is available but it requires a connection to the pc and blah blah blah. Then I press Ok and another message appears and it says: "You are currently using the latest software version in current OS version." WTF?
Any idea about when the update is coming to north america?

  • Reply
  • 2013-04-12 18:43
  • QyBn

I tried updating via lg pc suite

it says insufficient storage space after having 6 gb+ storage space available on both my pc and mobile.

How did you update it?

  • Reply
  • 2013-04-12 17:03
  • Rxy0

> In reply to AmirHSN @ 2013-04-07 23:00 from B{$t - click to readThanks AmirHSN for the very first review of O4X with jellybean and also your update guide !
anyway , are you now satisfied with LG ?

  • Reply
  • 2013-04-11 22:27
  • pTiA

Now seeding..update finally reached India... it's been a long wait...

  • Reply
  • 2013-04-11 21:38
  • 5MIa

Finally it's arrived in India. I have updated but missing Qslide feature.

I think its already released in most of the country please check your LG mobile tool or LG PC suite.

  • Reply
  • 2013-04-11 19:53
  • uS63

is it update available in saudia , i tried many times but for jelly beans i can not , msg comes you have already update latest version 4.0 ice cream sandwitch
any one knows

  • Reply
  • 2013-04-11 19:28
  • LbaN

> In reply to Anonymous @ 2013-04-11 13:12 from FMYK - click to readAnd, are you impressed with it? What are the main changes etc.?

  • Reply
  • 2013-04-11 14:57
  • d@bD

As usual, Middle East gets the shaft for updates. Waiting patiently for LG to hopefully provide the update sooner rather than later.

  • Reply
  • 2013-04-11 14:49
  • nTSA

In UK with unlocked 4X on V20H but still not update showing OTA or via LG suite...WTF!?!

  • Reply
  • 2013-04-11 14:35
  • mpUc

> In reply to Lea @ 2013-04-08 16:45 from tCQq - click to readYes. Update for P880 in PH is already available. I just updated mine last night

  • Reply
  • 2013-04-11 13:12
  • FMYK

Finally the updates hits Indian Servers!!

  • Reply
  • 2013-04-11 08:00
  • vIkd

What about the VU P895?

  • Reply
  • 2013-04-10 22:46
  • BPcD

> In reply to Canadian @ 2013-04-10 02:45 from q{Zk - click to readHello, if u get any information in future, please tell me also as i have same phone as urs the canadian p880g.. thanks

  • Reply
  • 2013-04-10 20:40
  • U{xd

Anyone from switzerland has got it? Someone? It's been a long wait and i think that what is really missing in this phone ( aside LTE) is jelly Bean.I've contacted LG support here and they don't know absolutly nothing.Keep directing me to LG PCsuite program or update tool. No dates, nothing at all. It's realy a mess with LG updates.

  • Reply
  • 2013-04-10 16:38
  • MuZ5

Any idea when this is coming out for the Canadian market? I'm with Wind and I've been waiting for this for a long time now.
Give some news for us Canadians! (:

  • Reply
  • 2013-04-10 02:45
  • q{Zk

When upgrade in region Saudi Arabia (Middle East)

  • Reply
  • 2013-04-10 00:21
  • 6pE8

No update in India till now..When will it be available in India??

  • Reply
  • 2013-04-09 06:26
  • w0%t

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